CN218147039U - Charging and melting equipment for single crystal furnace heating process - Google Patents
Charging and melting equipment for single crystal furnace heating process Download PDFInfo
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- CN218147039U CN218147039U CN202222701447.4U CN202222701447U CN218147039U CN 218147039 U CN218147039 U CN 218147039U CN 202222701447 U CN202222701447 U CN 202222701447U CN 218147039 U CN218147039 U CN 218147039U
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Abstract
The utility model discloses a single crystal growing furnace adds thermal technology with reinforced material equipment of changing, including base, support column, charging means lower part, charging means upper portion and change the glassware, the top fixedly connected with support column of base, the top of support column is provided with driving motor, the guide way has all been seted up to the front side and the rear side of support column, the spout has been seted up to one side of support column, the inside of support column is provided with the lead screw, the top and the output transmission of driving motor of lead screw are connected. The utility model discloses a rotating and adding the charging cover, will add the charging cover and take off from the charge door top, make the charge door top open, take off the screw nut of fixed upper mounting ear and lower mounting ear again, open charging means upper portion and charging means lower part to the convenience is cleared up charging means lower part and charging means upper portion inside, avoids charging means lower part and charging means upper portion inner wall remaining silica flour to cross thick discharge gate jam that makes the charging means bottom, makes the charging means can normal use.
Description
Technical Field
The utility model relates to a single crystal growing furnace heating technology field, concretely relates to single crystal growing furnace heating technology is with reinforced material equipment of changing.
Background
The single crystal silicon is an active non-metallic element, has diamond lattices, is hard and brittle, has metallic luster, can conduct electricity, has lower conductivity than metal, increases along with temperature rise, has semiconductor properties, is an important component of a crystal material, is in the front of the development of new materials, adopts a feeding mode of a single crystal furnace at present, namely silicon powder is fed into a crucible by using a charging barrel after a furnace cover of the single crystal furnace is manually opened, and is required to be manually fed, so that the silicon powder can be close to the feeding after the temperature in the single crystal furnace is cooled to a proper temperature, a large amount of time is wasted, the requirement of large-scale industrial production is hardly met, and feeding and material melting equipment is required in a single crystal furnace calcining process.
But it is when the in-service use, is not convenient for clear up the charging means, and after charging means work a period like this, some silica flour can be remained to the charging means inner wall, piles up certain thickness as the silica flour of charging means inner wall, if do not clear up the charging means, causes charging means bottom discharge gate to block up easily to influence the normal use of charging means. Therefore, it is necessary to invent a feeding and melting device for the heating process of a single crystal furnace to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a single crystal growing furnace adds thermal technology with reinforced material equipment that changes, add the charging cap through rotating, it takes off from the charge door top to add the charging cap, make the charge door top open, take off the screw nut of fixed upper mounting ear and lower mounting ear again, open charging means upper portion and charging means lower part, thereby conveniently clear up charging means lower part and charging means upper portion inside, avoid charging means lower part and charging means upper portion inner wall remaining silica flour to cross thick discharge gate jam that makes the charging means bottom, make the charging means can normal use, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a single crystal growing furnace adds electrical material melting equipment with feeding, includes base, support column, charging means lower part, charging means upper portion and changes the glassware, the top fixedly connected with support column of base, the top of support column is provided with driving motor, the guide way has all been seted up to the front side and the rear side of support column, the spout has been seted up to one side of support column, the inside of support column is provided with the lead screw, the top and the output transmission of driving motor of lead screw are connected, the outside of lead screw is provided with the movable sleeve, one side fixedly connected with slider of movable sleeve, one side fixedly connected with connecting plate of slider, the top fixedly connected with uide bushing of connecting plate opposite side, the front side of uide bushing inner wall and the equal fixedly connected with guide block in rear side of inner wall, one side of connecting plate is provided with the charging means lower part, the top of charging means lower part both sides is provided with down installs the ear, the top of charging means lower part is provided with charging means upper portion, the bottom of charging means upper portion both sides is provided with the installation ear, the top of going up the installation ear is provided with the charge door, the top of charge door is provided with the charging lid, the bottom of charging means is provided with the connecting pipe, changes the glassware, the bottom of glassware is provided with the honeycomb duct, changes the glassware.
Preferably, the connecting plate is adjustably connected with the supporting column through a sliding block and a sliding groove, and the outer side of the sliding block is attached to the inner side of the sliding groove.
Preferably, the longitudinal section of the connecting plate is C-shaped, the top of one side of the connecting plate is fixedly connected with the outer wall of the lower part of the feeder, and the bottom of one side of the connecting plate is fixedly connected with the outer wall of the material melting device.
Preferably, the guide sleeve is sleeved on the outer side of the support column, the guide sleeve is slidably connected with the support column through a guide groove and two guide blocks, and the two guide blocks are symmetrically distributed around the vertical center line of the support column.
Preferably, the number of the lower mounting lugs is two, the two lower mounting lugs are symmetrically distributed around the vertical center line of the lower part of the feeder, and the lower mounting lugs are fixedly connected with the upper mounting lugs through screws and nuts.
Preferably, the longitudinal section of the charging opening is shaped like a funnel, and the charging opening is in threaded connection with the charging cover.
Above-mentioned single crystal growing furnace calcination technology is with reinforced material equipment is through rotating the charging lid, will add the charging lid and take off from the charge door top, make the charge door top open, take off the screw nut of fixed last installation ear and installation ear down again, open feeder upper portion and feeder lower part, thereby conveniently clear up feeder lower part and feeder upper portion inside, avoid feeder lower part and feeder upper portion inner wall remaining silica flour to cross thick discharge gate jam that makes the feeder bottom, make the feeder can normal use. Meanwhile, the driving motor is started to drive the screw rod to rotate, so that the movable sleeve slides up and down outside the screw rod, the connecting plate is driven to run under the matching of the sliding block and the sliding groove, the lower part of the feeder, the upper part of the feeder and the material melting device are driven to adjust positions upwards or downwards, and the stability of the feeding and material melting device in running is improved through the guide sleeve under the action of the guide block and the guide groove.
Drawings
FIG. 1 is an overall structure diagram of a feeding and melting device for a single crystal furnace heating process according to the present invention;
FIG. 2 is a front sectional view of a charging and melting device for a single crystal furnace heating process according to the present invention;
FIG. 3 is a perspective view of the charging and melting apparatus for single crystal furnace heating process according to the present invention;
FIG. 4 is a schematic view of a supporting column of a feeding and melting device for a single crystal furnace heating process according to the present invention;
fig. 5 is a schematic perspective view of a connecting plate of a feeding and melting device for a single crystal furnace heating process according to the present invention.
Description of the reference numerals:
1. a base; 2. a support column; 3. a drive motor; 4. a guide groove; 5. a chute; 6. a screw rod; 7. a movable sleeve; 8. a slider; 9. a connecting plate; 10. a guide sleeve; 11. a guide block; 12. the lower part of the feeder; 13. a lower mounting lug; 14. the upper part of the feeder; 15. an upper mounting lug; 16. a feed inlet; 17. a feeding cover; 18. a connecting pipe; 19. a valve; 20. a material melting device; 21. a material melting barrel; 22. and a flow guide pipe.
Detailed Description
The utility model provides a feeding and melting device for single crystal furnace heating process as shown in figures 1-5, the preferred embodiment of which comprises a base 1, a support column 2, a feeder lower part 12, a feeder upper part 14 and a melting device 20, the top of the base 1 is fixedly connected with the support column 2, the top of the support column 2 is provided with a driving motor 3, the front side and the rear side of the support column 2 are both provided with guide grooves 4, one side of the support column 2 is provided with a chute 5, the inside of the support column 2 is provided with a screw rod 6, the top of the screw rod 6 is in transmission connection with the output end of the driving motor 3, the outer side of the screw rod 6 is provided with a movable sleeve 7, one side of the movable sleeve 7 is fixedly connected with a slide block 8, one side of the slide block 8 is fixedly connected with a connecting plate 9, the top of the other side of the connecting plate 9 is fixedly connected with a guide sleeve 10, the equal fixedly connected with guide block 11 in the front side of uide bushing 10 inner wall and the rear side of inner wall, one side of connecting plate 9 is provided with charging means lower part 12, the top of 12 both sides in charging means lower part is provided with down installs ear 13, the top of 12 in charging means lower part is provided with charging means upper portion 14, the bottom of 14 both sides in charging means upper portion is provided with installation ear 15, the top of going up installation ear 15 is provided with charge door 16, the top of charge door 16 is provided with reinforced lid 17, the bottom of 12 in charging means lower part is provided with connecting pipe 18, one side of connecting pipe 18 is provided with valve 19, the bottom of connecting pipe 18 is provided with melting ware 20, the inside of melting ware 20 is provided with melting feed cylinder 21, the bottom of melting ware 20 is provided with honeycomb duct 22.
Connecting plate 9 and support column 2 are connected through slider 8 and spout 5 adjustable, the outside of slider 8 and the inboard laminating of spout 5, through slider 8 and the cooperation of spout 5, make connecting plate 9 can follow movable sleeve 7 and move upwards or downwards together, make connecting plate 9 move stably.
The longitudinal section shape of connecting plate 9 sets up to the C font, the top of connecting plate 9 one side and the outer wall fixed connection of feeder lower part 12, the bottom of connecting plate 9 one side and the outer wall fixed connection of stoker 20 make feeder lower part 12 and stoker 20 can be connected with support column 2 through connecting plate 9 to conveniently adjust the height of feeder lower part 12 and stoker 20.
The uide bushing 10 cup joints in the outside of support column 2, through guide way 4 and guide block 11 sliding connection between uide bushing 10 and the support column 2, the quantity of guide block 11 sets up to two, two guide block 11 is about the perpendicular central line symmetric distribution of support column 2, through guide way 4 and the cooperation of guide block 11, makes uide bushing 10 can follow connecting plate 9 in the outside synchronous operation of support column 2 to promote the stability of connecting plate 9 in the operation process.
The quantity of lower installation ear 13 sets up to two, two installation ear 13 is about the vertical center line symmetric distribution of charging means lower part 12 down, through screw and nut fixed connection, simple structure, the staff's operation of being convenient for down between installation ear 13 and the last installation ear 15 to the convenience is taken off charging means upper portion 14 from 12 bottoms in charging means lower part.
The longitudinal section shape of charge door 16 sets up to the infundibulate, charge door 16 and reinforced lid 17 threaded connection, through the charge door 16 that the infundibulate set up, conveniently reinforced.
It will be right below that the working principle of the present invention is briefly described as follows:
firstly, the device is moved to a required position, the device is stably supported through the base 1 and the support column 2, when the height of the material melting device 20 needs to be adjusted, the driving motor 3 is started, the screw rod 6 is driven to rotate by controlling the forward and reverse rotation of the driving motor 3, the movable sleeve 7 is enabled to slide upwards or downwards on the outer side of the screw rod 6, meanwhile, under the connecting action of the sliding block 8 and the sliding groove 5, the connecting plate 9 is driven to move upwards or downwards, so that the position of the material melting device 20 is adjusted upwards or downwards, and under the connecting action of the guide sleeve 10, the guide block 11 is matched with the guide groove 4, so that the stability of the connecting plate 9 in the operation process can be improved, and the stability of the feeding and melting device in the operation process is improved.
When needs are cleared up the feeder inside, start driving motor 3, drive lead screw 6 and rotate, descend feeder lower part 12 to the height that makes things convenient for the staff to operate, it adds feed cap 17 to rotate, it takes off from the top of charge door 16 to add feed cap 17, the screw nut who fixes last installation ear 15 and lower installation ear 13 again, it takes off feeder upper portion 14 from feeder lower part 12 top, thereby conveniently clear up feeder lower part 12 and 14 insides on feeder upper portion, avoid feeder lower part 12 and 14 inner walls residual silica flour of feeder upper portion to be too thick to make the discharge gate jam of feeder lower part 12 bottom, make the feeder can normal use.
Claims (6)
1. The utility model provides a single crystal growing furnace heating technology is with reinforced material equipment of melting, includes base (1), support column (2), feeder lower part (12), feeder upper portion (14) and melting ware (20), its characterized in that: the top of the base (1) is fixedly connected with a support column (2), the top of the support column (2) is provided with a driving motor (3), the front side and the rear side of the support column (2) are respectively provided with a guide groove (4), one side of the support column (2) is provided with a sliding groove (5), the inside of the support column (2) is provided with a screw rod (6), the top of the screw rod (6) is in transmission connection with the output end of the driving motor (3), the outer side of the screw rod (6) is provided with a movable sleeve (7), one side of the movable sleeve (7) is fixedly connected with a sliding block (8), one side of the sliding block (8) is fixedly connected with a connecting plate (9), the top of the other side of the connecting plate (9) is fixedly connected with a guide sleeve (10), the front side of the inner wall of the guide sleeve (10) and the rear side of the inner wall are respectively and fixedly connected with a guide block (11), one side of the connecting plate (9) is provided with a feeder lower part (12), the tops of two sides of the feeder lower part (12) are provided with lower mounting lugs (13), the top of two sides of the feeder lower part (12) is provided with upper part (14), the top of the upper part (14) is provided with an upper mounting lug (15), the top of the upper part (15) is provided with a top of the upper part (16) and a top of the upper part (16) is provided with a feeding cover (16), the bottom of charging means lower part (12) is provided with connecting pipe (18), one side of connecting pipe (18) is provided with valve (19), the bottom of connecting pipe (18) is provided with melting ware (20), the inside of melting ware (20) is provided with changes feed cylinder (21), the bottom of melting ware (20) is provided with honeycomb duct (22).
2. The charging and melting equipment for the heating process of the single crystal furnace according to claim 1, characterized in that: the connecting plate (9) is adjustably connected with the supporting column (2) through a sliding block (8) and a sliding groove (5), and the outer side of the sliding block (8) is attached to the inner side of the sliding groove (5).
3. The charging and melting equipment for the heating process of the single crystal furnace according to claim 1, characterized in that: the vertical section of connecting plate (9) shape sets up to the C font, the top of connecting plate (9) one side and the outer wall fixed connection of feeder lower part (12), the bottom of connecting plate (9) one side and the outer wall fixed connection of melting glassware (20).
4. The charging and melting equipment for the heating process of the single crystal furnace according to claim 1, characterized in that: the utility model discloses a support column, including uide bushing (10), guide block (11) and guide sleeve (10), the uide bushing (10) cup joint with the outside of support column (2), through guide way (4) and guide block (11) sliding connection between uide bushing (10) and support column (2), the quantity of guide block (11) sets up to two, two guide block (11) are about the perpendicular center line symmetric distribution of support column (2).
5. The charging and melting equipment for the heating process of the single crystal furnace according to claim 1, characterized in that: the number of the lower mounting lugs (13) is two, the lower mounting lugs (13) are symmetrically distributed about the vertical center line of the lower part (12) of the feeder, and the lower mounting lugs (13) are fixedly connected with the upper mounting lugs (15) through screws and nuts.
6. The charging and melting equipment for the heating process of the single crystal furnace according to claim 1, characterized in that: the longitudinal section of the feed inlet (16) is in a funnel shape, and the feed inlet (16) is in threaded connection with the feed cover (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222701447.4U CN218147039U (en) | 2022-10-12 | 2022-10-12 | Charging and melting equipment for single crystal furnace heating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222701447.4U CN218147039U (en) | 2022-10-12 | 2022-10-12 | Charging and melting equipment for single crystal furnace heating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218147039U true CN218147039U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222701447.4U Active CN218147039U (en) | 2022-10-12 | 2022-10-12 | Charging and melting equipment for single crystal furnace heating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218147039U (en) |
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2022
- 2022-10-12 CN CN202222701447.4U patent/CN218147039U/en active Active
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